INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca356daeda23608f3be7c48483137b37c06970008d746220a1fa398e0b766da9', 
    'pEcM2njnEIe0yD+mB4tmjwYLrvk+fEdRnPWdTMe3B5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)