INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778d27d120020592d0bf88e2a5e50c872588e2d3fddd1615c3b455daeac9ad32', 
    'pvu07axioMYRUKtOrA5Pa3Ty1fkqp+4EHxkG5Bw/Z10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)