INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9dc6aba41e1c608f6e7d0f0fa3e9538b48b2a76c64025a9eef213580612566', 
    'CPTSfs24efILFHwsBhg5YvnSU2guO6GatkHgR6ffKqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)