INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1885a68ee52dbce290c6eefdc45fd5fe824f633533be6e9eef82d3c9530f4e51', 
    'cCa72ddDRRWW8Zrf40HIT4grV1QCc0bL6PBEFmtjMDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)