INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6644981086df50ede45adb6111847b4062564114b239aa4830e2d45cd0cb0d7', 
    'En3Bff49AF8dDDWvdNY+MR31dKhY6zk/0A95GUI6cHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)