INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7a735a093bcdb7012d6037e46236dd5dbf57a9edbd4464f39b0a9937bf6b9ec', 
    'pRCddVIn8lG5b9tqfM0EHgogWvc/idjweHVFvcVooHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)