INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256004ae8ff31bd74781a018caa53c2eb07dcebb41402ea2e443c2abd88be940', 
    'wcxZE1FP14tRoKfaAYR1Sm+Ne6ibzqLidzcMDOMhVP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)