INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94cc378bb045aea0043a14122ec8e3623f6558ba20dd1fcb2526c2e68199c396', 
    '21uVB5S1khOktN76uvFkW9/q+ZHFbBooYm1mWTmRLgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)