INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352b1b462da0b88c46fbffafa54b684af96962c52c64c28224118aa3739cb355', 
    'CFktXvgMrIGqFCZgiI2oSLFxZ99mYHEgtdmvCbygEhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)