INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12f45d65ae7455c732c8271aaaf985a017412ffd8cb439ad7a84e5d454504eb5', 
    'u2cCiVY+vFCaIx1s6HduMM7sFhthHDgGnB0buXAKiwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)