INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ade79e9e4f154045a07376efe64e0a65f2ea39f7a50e25c5f934b3485ef473e', 
    '68lCLhEIOF6NgJRWK3yjnGx1KZjxh52AhDHP+r30+dA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)