INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc8ac7ac8cac998782b8220b4feace4e33847adf5ed779b261b751422722f73', 
    'yYT3w8aDVd+4nExLegxnwrmbtJ5OY4XQzFnjDN8xg+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)