INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b957f3146cce00c9b782cbd77425422c6949992e5e38d8c099f46172904086bd', 
    'nBY1ru+G4Ep6wMH4A7U+yQJ5BkfcT13qm9zuf6GlgQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)