INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a632ee7c51d9cca74e8c6405990bc1adf0b074846a83f91b73f5445574a1aba2', 
    'r69w55Zk2RgyLM7AdMaFWFfujRZ2Ncos4wAhJLJdaq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)