INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ade56c685f35826c03036bf266b7afa54a70239b94adc4da489a0aa8369168c', 
    'qG8ILsOOEKkU50613fFbrzLdwICfiYvgyLEIMO8CAzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)