INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4739ab463f94880d120c3a4c11718f8847fbd99484f264be14cc335fde2414a', 
    'ycjaaWWpLxvTbFm3b9z6fwSvy/8k8ncJA0LBzNGZ0E4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)