INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f013b023b4de748afca8ea23ed05ca113c009059203cf345c5ef27984d6f74b', 
    '51c8h65D9bF2bI3rERI5uPtYTi4FC+vduYwYCfCmQhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)