INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b63a533bf3c8246322e05a7a761a603b01058db91a387172e03639de2f16759', 
    'WmPYBw6dJUBTVdPA1XJXgvZrrcnLYFLnU+lTEgPYT2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)