INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b4f3075c9586470d93448f3f65720882b997edbbe8b0be1ab0df1d78dae625c', 
    'u1Ecy7s1LaMBPkfcWyBlq5QN0wIR6PRZWqDfJ+D3D8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)