INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92f7f70d1cf1e2c14f709bcd60a560bcf37cc0d19d5300fcd390771bee764dae', 
    'k56T7OuJAfyTz3L+IV0xgBIwRprvtrOlKQgbkgwfOPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)