INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6c091c985ccfb4debf5bd7e1f0cf148a133797deb0dec041987ca7f5742f653', 
    'acn1BhdFiMd83XtiN/lV8dW3mMFJO9lc6b65FbH8VW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)