INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75423cf96bb02695222bfb88612837dcd5fd39a2f0f12bf73835741108ad0d8e', 
    'ardM30PoazPXgRIvohlJRTxVG3YW9cVpJotTzWS201I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)