INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '243568d2a5664cac16e821fe730397ba6ef0d164ad97139af9917b39a792fccf', 
    'Gis+YbXBZmjVmdKKmKIoFDIT64SD2svA2YDHxRQBOxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)