INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5e7fc1c1b04fea7e028d9579dc358049811841023a237602e1d6196279275b', 
    'VxwvAS7Cq0D0puljNrhjkA4w+gUgqrVDM1R4XM/OFbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)