INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4685c576ed1d90aa4068022c9e98c7b0e363678834a5a62ddb704f63ab183265', 
    '2I0603QBhwjAIGpfFDd/qbsDXa2Y1BriwVVOCpvWjT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)