INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f514bb0d3a276b6a550c3aa3ed112fd7e123c2fcdf9bc8ec0b90f420760c1b7', 
    '2QL3jBvGytPYisCdmSJkQEkZOHabDSjYn0SGoANYiW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)