INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49681466eb9023109b0e67472b1519d78114d7ead0f7b49c6cd719bb080a8211', 
    'eVgPwRhy49EWy0ztT6gfQG5xgXMaxHtG67WI5e4jT34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)