INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92a9c04f1b4455f7053d02b606ea8614f99f2a98a1eb6fd92510b98431ceac3c', 
    'VvSN4gcyoLMkdOMT2SRWKcTyfa2CirxHBmojRZ100vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)