INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e05350e5dfd51aa5c52a46e09f60c2b4981fa80ff3181af6a1d1d4a3a27ebd7', 
    'nK456wb961RsPQrz8BlykmMq1ClubQKYytGoM2IS1Z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)