INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5a7c712707699d02767434a705e338511987ab0c4588670f3c8f61b14fd9d8e', 
    'j+4OVMaMMB3mtpKjyYgYkitOY2afCmD/1Zmpb10QOAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)