INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a1582393bbb7d02c7b051d2d54a549e7c4b8b670442fefae9ada84357f2d28f', 
    '8fViFDGBJDNsdpWD2PFwO484sW6P4eiRnXQzmF6/ujs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)