INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c93e90763cddf77551e7bcf89b2d991a99af363635aecd915c0489405960b46b', 
    'YEEoEE+b2B/fZrcrj7xe6nINvzDvf3s9xLbsLnn00t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)