INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47737d386861df239a3385776abc041d8712af776ba0eafe0abf89a5c2eb487b', 
    'm3i3i9R+CqVukzW2AHmEezvcXYVmz5ayP0+exW6eNzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)