INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f047175a1c4e2180c156374e0f7f98424cd196a63264eb75f4a14056951fa454', 
    'iVm/t2/vbxY5TqbFvVmxAW8rV6QI2eDMzb5ajVflNNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)