INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3401f1f40fcbdd607780b61dadeeec9de1fdf8e38dbee0d08e602cc1a3a502f', 
    'm6CxQSyYlgXe0WZ7jeJ0mqo4Ojvp8I+wL/W0l3Cs7ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)