INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89c308ed35afdaf9c12dad9d23f749a9698c347f036482b45349d1e948385a50', 
    'e6sfJIyEYhmQ42aaZSGoR2qAfEEJlXV4blwqhM9n+xM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)