INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a87a57295da6db2c5ff6d080177e165eb4e10c795959993c11e0630d8ba0b405', 
    '0xqjMPBTUGIHPyplvQUL3dctSqnEQ2dRZc4qr1g3LM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)