INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9ff15a4811c592fa203fa49fd91f1c914f844c79c0c79c15bb21fce543bead', 
    'zyx+bypI2qUQjSCberhBE4qu9zXleQhmkpw8Iz4rtJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)