INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9378d8f1a5676eb915b2a8f047608aeefbfb37cb7c2993c6c6e4a7f705049532', 
    '1PkvWl4EhqA77HWCtc3jQy6aPyrRW5cRaTHQ5oOw05c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)