INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79903a1640bf98e1fc1bc1d1426b31a441cee12884dc01efb7725ef7c7ddc92f', 
    'IQRQOS9B3Hjgo/z61igdCotoXtV0SOjZyxaXWifnlmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)