INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878cfe366d591abbf9774451b0f40f138826355a52321c5a34cd8cb08e393a06', 
    'e6PfgPlkscBHH5MTZPJpBb1JGVVmcpiVkGMgCpCZQbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)