INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242b789ea7e88654a3724fbb56178ca2c07acb4494f5051adce885951b1f98a6', 
    'gNCLtYU8UKdcLMuOdloVOUDQ5vIJu++SZ/jKfzb4dqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)