INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5bfc1fd9c8b1b7e75be23eeeb86506fe2adc62596558dbf8a5942bac732628c', 
    'n4jmPUC2OvtdeBhZJkAQMy0jBE+4f9hvdy6Tgac3Htc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)