INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '967264386f8fbffe70f80c2c055dc0e3631b03f25b0c4443325b9bf9f2c5b88f', 
    'MxU36yQCnQ6cVnlDyzz1mSNRfL8yup/lDRvAaw2Ltkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)