INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84a2dbdbca5f5f6bfaa103b968a4116a7a5b562085ec529142674cd98f89b9ba', 
    '7apCzpIHMsOzyDi5WAA76itaba63Yprlqf/QW1q2N0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)