INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f709ab250034af11d015c1eb7c0832b8c2c66bc2f0be139e5bc37d983c4a7df', 
    'qT0QMz4ZKCT0gC4APeSuALTHe2+1hYgM2hnnCpjibGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)