INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a76521602ff11ffc9b1ec152c00a8854344dcf6f6b0308dba05d4049f269105', 
    '2V0GRWnoY4SP0uIBdGbKnuK6Zmjw2sj17ONJXgtvPmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)