INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999e93b451a75ce0c3360fac99b3dc3a97e8fe934dc9616e2ad7949a1e1d305a', 
    'Q5HAVUoim2r5LTUHaYrSwx1uQ3DMioo8Twfo0VeFjRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)