INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9988102978f2cf9716f5680a9aec6f5c5dd0b3def720ee7b80d62b80de180f1d', 
    'dglmOJ1rTCqGVhsz1CIIYYJek8Kjx30PoiM+I/rTMO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)