INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2155f8d5ca3976d52045e3560da1dce1fe469ebdde19247c8572e316ef7325be', 
    'tbUeg46TTGCHYN2DImw/xajoFPZe0/kLQhnyKkSOtxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)