INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859f3170d304325a55300cfbe5d405745686c6fab709fff70f926c346f71ee5e', 
    'qk9h/VUj7+qDUzmWtMUH7XBMqjROz6DrjG0mehqJPZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)