INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ebfa977ec245993614d6356797b0781909123f8a8d1319bbb512811ca77c9ae', 
    '3szHadjxRR1o5AmQnPAhzPOr1Opc/KYurxI21vjtEbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)