INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78990a61508f9f4be5a56ded6eecca6a408409ffd4b595335fd0c35971731e45', 
    'Oth9ACWRVDikwG0TbaC/EK7Z0GrGJpYfSbnJMCdk+Us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)