INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c266cf1c9d1a484647b2507bd0d8178c378c28ef4020790d9768994cf31af4f5', 
    'pl5UK2VeUIU+y/jkqS02fosGQlYTG3i26CZMhrihRNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)