INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab3baaa0feb0440e46de0d8a1a36f8ef4f434baee0c699a5a0530a61947b065e', 
    '5q1TF8PHId11pjcjfFFPSHSJ+mh20aUPm2K+QaBIPMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)