INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6ce5236ecbc9c5d0f6cc77583df2f877decb1c8c44f059e762f4ce7bd73f3e', 
    'texpmotHcFIS8LIkhLjNe0BcHYHU717WhAee+NAAW+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)