INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dfd672e3617531ec010d851ed44a28a886fd56dbcf9c2aea356031a34def2af', 
    '9pU2sMAjI3kEBDgCryqcs0/9pIO0nBIMdGMlk9CI0ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)