INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b90e08a33dbd39e7ff5af1ecfdc7616d378cc0d5ce1f798c390469efbda2021', 
    'D6slt7Ipfdng5IenHgc4RuYIAfRYf9zzuHcTbAbX/Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)