INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8a7796289eb843475a36eeb4d5ffd2c5c593b0bf721055308d687e5c1eca25c', 
    'GurrAqE0LLK7Ocrlk2qa3ODLldwz3lDXvqv/xFacCnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)