INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae80429b70ec21d50d7d2b266e80191a2b6e99d8057664e6e9d0b3276fb514c1', 
    '8YcCXKiRnr480+9csuj9dzpFXc81xweTixu9zUCbFQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)