INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f60baf11abcec48cd86ca51a33b1531e54c8878b9d0c832ac494a2adb5240ee', 
    'kOyQxzhIGumR6t85GAJYMnoJWVVyPT4ZbegVFtJhvQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)