INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ef4a32c7a84cd6bf6c07101314247a18e21206ecb6964d11e27d3c0ba002c89', 
    'txzW6Qaf0bCUNMpbHK5TYzxLq3n0rEoFKXm2tfTjssI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)