INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd607b933665400eeadd218f91549b5fc5f604f5b87e001ff7b672d19e611f8c2', 
    '6cyXiEAvOjVhGhfRvtLnyC+Ggho07W9r77bhdPHeA1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00242

Result

int(1)