INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27bbf996c50a03cfa50e8271a1555667fc01a6a0c943050d985b35606bafbb90', 
    'pEyijPl+/3GMuHH46z5vGUdhlJuu+QSJdPOr84ptFlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)