INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd957acef3efa634161a601de40b9a2e10e6239ee02f21e2d2e6f99f7f1b1cafa', 
    'UE9atxlaYaCPS/5JkdAwQlkfml6Qi5LMKCdMKYMIcdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)