INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '604857312c2082b2f131f1ca5fd1add0877277393bdafd48e5743a1e1e2d2b04', 
    'lpCl1REaTbDLuTME6ulyk1vA0KgnygeYvqkDCnXLvFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)