INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f04a0a8c2fdd3d8cc9e348e0abdb8c53531a41ad93e75e01b0ad9ca574cb5d', 
    'zmEdsj3lLRzHpMAOOrbAhc4ro/b5Xoo2OxnRCvL6YyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)