INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc4724ced8797cba132a7f01755d9143dba9b78819d25593c6ef08922da9548d', 
    'n5O0Wi8W5wgTtPd0uxjcQThWvUcrQz1cCCiw8pKZTgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)