INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '974ca38956cbbf23ea659dbd02484cb4274b58910b88e74b0d6b6cfdfae57691', 
    'E8HT7XJLo7dKGStfwtqRcvyZZOUHcy0aRJ7R75Py8jI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)