INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41e52a8bae7a20ecd0355fb582a06bff08802e648b9e3df843853aaa35944fac', 
    'oUxKa8AoYPwyfMEQSm2AZWLO/fL1p+xxV0478wtpV9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)