INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b289a6c421b28db3cc2c83bf00e0e1bdba9c52cd138306e38aee80550dd8193d', 
    '26R1UuAVCJ22Lyg2AelwSucH+aPfpWcu8TtdIakSwVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)