INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9420c3381e49cb0dfc1de318bf6a4e272b28abe08ed937fc6f5e98706a08257', 
    'fBUS4/rIOw4ZdNWk2shZJKbgSYX7Taz6DDvXD9ASPnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)