INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54740c9a433671394743e5eaec3d10664c2d0d5e865205afb4a4ce9d662de1f5', 
    'V2lYPdtulf3yEXmLnvN8mO+VUdPK7CTfqjHbgrXvBPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)