INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b70b5d625c03c031a7ed139f173965f981dbb34ba6f3d40db75291a11f71220', 
    'by+Nn11XIEVY+rySDCREXDCTrr1AX8fTSbZPnL5DfcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)