INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dde3fa2cdbcf37b3065c2eb4df45211f0742ad7a2f772485a57e13c79d7d94cd', 
    'vJjrdYa3KHwUYEUZShz12Jt5UbpyepE5CuVv+whSJtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)