INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98f288487ae31abea558d99a75406969580737fb4ed50f363e087133e9d2db69', 
    'TK+dEnbdhmGf8I4pVNsvkJgg0bVbURnV02+JqcR2lqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)