INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ced1b4121a4198ab2b02cb1a1ff5d9b6f92bb6ed656719012b2aaee470e318', 
    'c/4jveuDq/yIEu1CKRC6UVZeW1tvf5aJTnVS3TARkFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)