INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb701f0443c2fc2c7dfe1ea5bbf0f4514c67dcecefea8dc75fe80ee105f45856', 
    'UzCYuVnc31PqOPNdNTyQXBHPJAjj7bzQVsL45XALqco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)