INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19b25de9e4502fc477ab75664bf3091845c65caeb3d84d68e15fe89c8976926', 
    'PbHDci2LcEm0F0GEjP5wbQrOPH+nCm83e0cfxYC+/Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)