INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a7adba7321ac0060b451f07bc1ccb669cb00f1447b98c9a7fcd10c51d5a747c', 
    'B8m5AMismW6XUTYxEicUZmlV5Qd9ftP3spC9OGuCkcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)