INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd859aeda31dc7ae84e089b15b82446cbf964e8b09f30e898b0acf50b48d2ec98', 
    'jmA+typ62tvcsJCF+BRpd2MZ4MUXN0wsXUEyS3FlfCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)