INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca9b6b911c3538f0b1ffbdcbaedf2a09b22dd36e6a2c0c0ba86064180e11b0a', 
    'W6rNCplTrXnSjkS97XwLiiBeCDo5r5sMCyRpVghucuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)