INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e29a9f18010b21233d9505a5cca9df182b44cb4985f0caa698a4bef6d42313d4', 
    'X5+EQ5GIa5vUP0rIjq5bStaqK46a6MYySZeECPBZtj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)