INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee36320e6953960ff886e679843c2e937f2c677e44bfd3806e779f6474600243', 
    'lAu4IQn/SztQwRyBGRBbnKRwjegxwhjkAlnfFsN61rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)