INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9e6dc1c160b131da5d418e1d5c93aeec4684ff87b04ab7a824ad93ba32971a', 
    'T6KKZA8LUGRfghsnJnc4v+/a1D4LzHN6C5rNbL30pB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)