INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3779960beadc9360440d741d6a50c147da9e62ba5b3460705507ee3adef4df', 
    'mwpG64bFgOM/TH3Byh7Q8ykwQZwFsaP2QQD5DWDnlpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)