INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e86db17acc536bcb592b01614d6bfe099a42661c586c42423cb492fceb14eb8', 
    '3PL0VI7qpW1yzSwLzKnxuebjj4TWEXuiSzwez3Sf0zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)