INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ae287dc67d9f95bde9054acf1d69b7764b31cacd8d13bb20fc913bf8fcea15', 
    'VtYd4B1J7YpzbHuZR2BlDP69hrKxY9AwEH0YJGSt838=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)