INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c6c2f1882093c7d3f8925715e7175b74dcdf77263ecff33a5741b50e0c6434b', 
    'y8oTjewqo4qprhIGwUHWjtldxm1CJktfgS432UAiDwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)