INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7dd574f86e25ff0669359aacec786675ba61b646c925162ecd317ac8251ab96', 
    'b3jOoPWyivgtniJojpmo6P9j16J/NCl/MLnELZst8rM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)