INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4e62c73be95514f2ced6ce887a7baa6b9af8c0b92224ba59d8957785abce7f', 
    'MfS0sMM5QnQvZvx45QP7X1m3NscWk8IsAA+9vTXuKAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)