INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15f98c53be17fa37bc94157487031d5f88ef55ce86518cdb601ca862cdfd196e', 
    'LvuSmw08vbzpNbQLzBNqfPnnFCR3Au3IYJkL1xBP/Rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)