INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b490e54aa3b3c14348f446dfaf96e1372c42306b729e1a740dd4e34296853d1', 
    'Wd+3NaACJCx0tn3nC9WJxuDJHOZR+GhlencuvVQaaIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)