INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50359896e629ca8af5c6d149960f772aa91fcb9030ef774ad412e9087709c7ff', 
    'adpgz0l9WcknIZazlLPcZwOfzWyvsJJsz4RvcJXLzUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)