INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c51996875ef0980a16983786a7e2a53cf4937215b26cdaa398e23ac0d90477e', 
    'GQbbMtWP1GvaWzCRFlQpt+ID7Ki3Ws2NHLcrK8WkxV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00079

Result

int(1)