INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cdfb07590a48351d5f09112fd0251725948bc91087c35fc6d32a2f274a50271', 
    'sHoZcsrRYJVIwv7iHVTHmVmgRc0mwdJCApWR1yQk2SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)