INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a99a809f9d29db235c8584573670012f21ef2aae5bc91d7aefcddc230d3cc9e0', 
    'PgzqcbZHAC7F9dieISDlr6Bbf6X+ROoyGYzGP/HdFLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)