INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '919b7f0bb75e096ec4097d555ec1243231be782b38e543c41a72df820ea72191', 
    'iB0n3Sp3TOOhca7N+S7m+76iRstNtk1EthOBLY5JvbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)