INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599a5a54a81d74ff1325a320f7518a9dae1536f0ea162433b037368d502e6427', 
    'O28u7ofc2h5dnWltm0OOF4RCRr5hMaZioVXiU2gzgLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)