INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6e0ab29054f6ba033696d734bf3dcf50eab7ba880e5bc7b5d0b2bbddbd5d3f2', 
    'qfMzzM6V6zCUgT1tkTCqPqYJkUipAJoSjmPbKXS3NHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)