INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c0a3f59757c1a357801d18ec12797125373252ec51c5b83f6d2c7971398fdd', 
    'lUAg1BSxeDLx4Sk3jdroWSZVny3YRlg43zWD1QuscvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)