INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a799309d8465ef9842b8178ead4ddbfa2e70f4ac43bf9a87ba51968d09d065e', 
    'sDtWaNRjJy1b5NTIxHJ5CHE/aSDWWp7t/CaoAYuvb6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)