INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c84aab61e9584ac741a563ef5adbffd47aec9cf085eb59a0c25bfb139ba346f2', 
    'hSZywRCXwZclDpqTC5gzOQ/ByeG4d02PxHWE0zYP6cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)