INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28fe10ffa09aa494f81a63317b3350debe801a10194388f63dc403636dba8565', 
    'yjcKNXwvlFCEhyEDOidzUpeTIxyVQR+k9G/r4S07Tf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)