INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ec61b75f43509ec1b82fb45e1837267ae698d77ae932ac8464cae05cf3f4b32', 
    'jRuF86IkAvBd7S9btcF0ieJO/HrmB5ipDLBDQM+GEhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)