INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2ed508d4a1498baeaac30e044f284269fbae8d2457d684a28314048f78d9318', 
    'lgpChBmjjqMKD787UmMdrkPac59rmlvtc+oPNny6Gf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)