INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0fbd5c15d965676d166895d0cc43e1acda7c97721dfb14e681a8b6d6ef4fa95', 
    '4iuN2tbCkMUbtbFy2icoibp7ibUL6fmWS5rtiiVzGCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)