INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e701b93e4692564ff09eea48ab877c6c049b21176bd14cf22e7f3702b7a29c5d', 
    'BMeOAftHEng7HiroKdFWHuY7xdjGONvkuWZo6iepC8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)