INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5492ddf9cbd24c11e26da4168fd70c9700f3535b911a06fb8bd5957e397453f2', 
    't6FrwhTqzLni+wIeVww9Tn/Hs7V587CFeeilOjXVsf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)