INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2e8d4c29e216ffe0c8187f32e94261063a02ea3bd42a2787504f5dd1af2ac0', 
    'FNrWJ0C7GAhT64zMno88yBPYoTro2txPF4VLiD+Pato=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)