INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2774c76ba17dcedc03bd26606b6d0edaa87392aeeef4978215aa8a9fe8b6eaf9', 
    'dpJT4DzANs9gTRnqTY8HoHKqD23ing+fIY8ygKiaCic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)