INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b984bcef7a75670473ab0b271cf078f345d75a504badecf12d7971845d8e0ec7', 
    'o7+nc3vzVSnO4oEmrpgHnGJn+V4gYtuPdlUrSaVTWOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)