INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c72a3b2a61bd0f0d938a6e9009c87519bdfe6a2ab1073975d3467e32eb152d05', 
    '439Kw3Dq51JDx+/hgSyzgLgvQcL4WRzR3Az1UkFkTGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)