INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8091a61bffcc6481f21572f0890cc70a604a9adf7c672147d44a482e3b721636', 
    'iyZpDHxotgV/eEprtMzyo/QgZZOTcuVd99mdtQ78vE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)