INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21edc04dfa7527293a06ab5008909f0bff16be62fda185f7f6347fbd18114c12', 
    'poCBl5iY7TnsFjEk79WfBJXXwa0UkUHHC4xjjVEtoJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)