INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c512e082231e7bd2664aeacd2ea0177b878ecf4a83523cba568837545cecd29', 
    'HGyZ5olcdUG9cTaVJJN47ih2zOnDvZ82jf3ainrrLnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)