INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5689fe8ec6cab33793b4c14a93c10354f7f20427804e3e0ff0e850e4eb8270e7', 
    'o2pGWCrz8zH+2NDU2sKppUcn79D731ScB2SGbBK1Gyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)