INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4d7af1d30705591342422779b706f52c64bb340d26fd93df352a92cee2debfb', 
    'hp7s+5fqBTOpSKDQXTK3Bwu+vUrQ4yleZCPiMgDJZPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)