INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5adad29c814516e5f0a8bdecdfccddd73ce559f868bfa3b6f215bfe199670c86', 
    'sXUPfRs7xRgSoZ4C49QqLmzu0G/+GpZc3s+2vn3FvGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)