INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a94a007a114a2a5a61eafafb91a96ad141fc89608a0bcd44d3b477edd2c45e3', 
    'GZmV1vqugWc8ITPVcU2w4SIPi068eUmIHHjfEHHjdQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)