INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e53f9537350216ab9e4e3f6a213c079bb9637a44d89586e4cf0f68e7f7bbdb18', 
    '/b7U7iLgBcxAJRG79IgfaBWoPgHEirfvmB6pvCmbWD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)