INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54b9309cf6573da48d126059d371f135d1d534abd902b070c6107eb91a26cdba', 
    'S3GYw9TgnPINtJpzqH57+aTitG6arRHdrc2K528ycn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)