INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb82b356f18a48b3689cdb474cf53245e521e60a529cd80589da9a1f00862c5', 
    'DFMpEsn7pgxPksB4ajVZqp4i8dH82Kpyu+vcrFpypsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)