INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b398a2fa63ae5734494cfc574d0b0b9fed727571d1b855f279d212c4988ccea1', 
    's+7z6Tz8FxRta+/rkPRpLbGxW2apurm2vwQ2FO3rkYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)