INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469301f43d831d81fd848aae0a64e4ec4a5840446f12456b435c8fbba5d16bcc', 
    '5w46wYu12+2XYDXPkuhFzY8caMYkQFm5zGy8Gyv0fO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)