INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e91afcffc05657df25133623445dbdd60dc03ed22c09b494312651535d3761', 
    '6bCCBpvsbSlBdl6WCwgRUdbXK72vOS9e15wt1g66c5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)