INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c0081f2f8722c659c93ea856bda5f4eb9e0c3a42181b6d5c0924a39f7816be4', 
    'mcW039lhJXYKw9hfYNjnc9l4jrpmPWyg4VqaRtswm/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)