INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71d77c06e8f9f667e67c3b539c7d846aede36cd233d5f999b017b47dd70f613', 
    'WqgMcgbGkDvZSYBAafKRRirIugKGNlCI79AY45opGj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)