INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b498e33070f3b8d7f49ef63ccd548869a21ec2fe7cd6e5b6971d17df3157fb5', 
    '+VC9gvx/4e0QgCYCzzb+HUrfaJxJ/1BLFtXr5qk4NcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )