INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe9099d4d9f6ba459e2599ed84dc7dab472d45862247c73914b95ed9e59c5520', 
    'maUFf2MyPGCrbq0PR0XKICXTRmSBHsrc+efS19ixDug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)