INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b60ddf09840782701e49e2d1ed5054458083e7ee3e53999f9b9b74a3a6877a5', 
    '+h4TxWDe69H545eKxL+iwUATMKD6mL3DWvlL0G1AFno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)