INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ae6498404525cc5f2be4661b353ff1f54c07a7769a423674f002c131ea41fea', 
    '7vkhAA0pr+VRRlU2ucHRWa8Y/SDa5ge0lzz7XzESLks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)