INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8e42ba13e361015e6fb89eaa39bea88070d7dbb284a4ccd93d814ee5be01c61', 
    'LHBtiwM4h6AMf+BCT1LKjodn4HruixuMnGzbWJ/m9vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)