INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4256c0aa8edd0b24ca3cb3c25721d58be4aad753976caf2c2046ee4cc629ffcd', 
    'llekD1Yv+TsLRlfspQKh4KqpzSV9gGFo+rOBsYYF+Kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )