INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16fcb5b8df7cf63bfe8c5dab19674ca2efcb65f4211b6d37904f7b892c2db0f', 
    'e7MkVgZUBGkTyYmIK9McLpgGo9gACoCxghrTpqDl5Cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)