INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e60d5d6b0ead910a84116e37b7e73eeba34db6f71c442dd9db6b2d3b7a0013b', 
    'R6xgRibYepqAx85sB7YabXr7ertUDyK2YdV3xe5ipes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)