INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35d1457875a1f45ba2160c901a5e1317b7e79debee3dc6605329bfeac8ebb281', 
    'gDYRZDQzWHhq1K+Qz+BeelpkmKx2hFm75DUwLj0i3vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)