INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77c454976398a30cdaf3d1d055b1f86a6a2c3446006b2b28fdbad39e37c064ff', 
    'mHMcyaOk6wW2KDYBX87ikSGZa+LPW5jJgSAl4MJE6fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)