INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '948a9231656f4355a14e0c12f22b96c978c9a277ee8c76382d717e156bbe31bb', 
    'fwvGizVfaqFXanp8ba/E2QBmMSCYYzby0KKHejoi2gU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)