INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b7503f3aeffb82bcb973f71ee0608e85676fcc2fc84ede75589aa9d0c946c8', 
    '3yMOWi/kYChbL1FvPAOK1pBUYo248C6NBUbKn5N2Z+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)