INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2efd5cca1d316040d1f6799b5709ea5ac0c2eac8bc344d29269d7f2356b62f8', 
    'faisYf+L4NdqcuhQkteAY2y2Qbo34Q7RxknSYBbNrf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)