INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '284dc1af6f6e0578a4ac4c2092e4e05cb31e4cbb8c481f721f548dac8a81ae64', 
    '5VD3UknintDAhpg1xiKNmuZWo4JkmKoTuS/q4khHtfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)