INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a77e7f8d6ca31f0b518279e3c1e6b68adfd69c3837e8e251378db5635b7ae71e', 
    'HYbhrL0xXl+EJoAgDS1bl5Mj4XTRfevaYC6mV9aVziA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)