INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c69cd385b160330df295a040160c9e99f465fd87d61e441805d29e518b9ea3e', 
    'C93lv2EX2wk9cbU4xPEhC3Hoz9Xwi96W4ks+iBYADog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)