INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '015aec3322d4e7646887c08a5224d2b4fd8a1645decaf1a501086d85998be650', 
    'sQgoUMHfAZ4zQtXp19M56QG8f4RmRHEsatjrpm441/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)