INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2757849371f66dd6af352f68f636379be7407d341084f188dfd28b137ec841c', 
    'CK5n/Hik3BP2j4/TIsgk5lCOrNh6YhyJ2JvZDkpMh1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)