INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b105f21de65a12906f27ce7cb945fbf1a312fce58d60ee7354ba094551eff35d', 
    'SvLingagajayMhceqJ3WotR7rrnOf5ZchfppNmxZCCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)