INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '454883b73f0593a5d497f915b78b3bd9fff4e747a0a4bb7d9556102ec46fcd5c', 
    'YBd1qGdoqCqFduh9IDogZdx3dz1SR7Jzvz9hDDYidLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)