INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34d687f9374b2fa9132d4ced80168350eebf67ec37deb8039fb13370a684dad5', 
    'w08l6QVdV4817nw1TtSECkJlv3JEohjN5adnp4JAPMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)