INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2f9e563dd81e440728498526b932e0647ad40575ebaf0ef1640df054ff8a7f3', 
    'mu57yikM1kOSdyre2qhwUGMBH8pa0sLnTq+EHWRDUAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)