INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd756d3e191addedf12d794476dd769bdbb1e6878e9727352a785b9aaf426f0e9', 
    'V9hOfuh3DXXFPnz7H45kUy3HPFL5983mnZpEmX98JEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)