INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e737180fbc14bc5bbe49154c52dbf77f7f9369457eef6953416d3e14a684b3a', 
    'EyTI0OckDDUoEjLJVdZG1TiKWHqqW0TwEA3LC6N1C7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)