INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f2e930d6348298d58e6d5c2372c49e206d7057620beefe6b015826cd6dded5f', 
    'yjGVS4i0tUonK0IGkkDHW81yOIhoJZEj5petUq8+yEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)