INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd99379b7c52cf49d9a164cd599d428772ea3d1079e0ea099af76978c0c638a74', 
    'DUk7tE039JaA+Uc1JR/l9Y35UyBWzpKFjLgwpaPO9rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)