INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49689e925c11b6160e794fc605c1c210f417f4e715a035bb224b1cfd0289ae43', 
    '3rSAI9MaJP471/zRt6k7jelEai2A1wBpHoKBkSy/RM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)