INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3000cf5bec6fbb978d1d42597d0b64fc728e4069b5d8ae4172e63bc4894d9c21', 
    'xpkTE8fd2TSO/q9KAiRwDU0Xpaub66RHslcbloPVG/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)