INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd280e70cca4f472af707aaa6550e9d7858b21e7f0008c3eff24386edf3d137bc', 
    'jABBa2hiNMhrMKTRJy1AV/HmxjC9WacaqXeAW1YhL1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)