INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd107d16051e42aad55a1e291a419d1781983050801705852d5da6ad3a3010318', 
    'avnttWpo10X2rPSQ0Twsd6AwN4IJWAzUVvmtW2j3OFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)