INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb2b758919dee010c1d4ce3d088e07821ccb161948fb2edb02a2d52c30a54d2e', 
    'hbzpBQq7DSp0mlihpfqfkJODmpQdaqLgI2nXHPRG2ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)