INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5771665b40d5d82056219183ed4ae6619959df00fe5bab3bb09474fb3e2df4', 
    'JStQlUahe2YSg/M/hnHXXqoM5m5r9TurY8WxjS9aMNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)