INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f6e1e23d602936a67120879b0654a7ac0712b2965c154d63748be80d93e8eef', 
    'WeCDPv1fNpU8oEnUO4NU8IOpVP2SSA/HlYbN3EdOU2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)