INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db8e00b26415d9bb188ff782a34f248e4b7616bf8ed76af911068e8fb65d0d10', 
    'aifLV9kApF7qtjJowF1UYW9jnB1vhms/VunkB3ZViQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)