INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e499e093c78456d33df5f95ae90aaeb88ae0a2adf7582cf2c673063838444db8', 
    'Ux0z1SNWtBcNdvHhfQUUX9Nx+xKUUrcuu33rVFzxLuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)