INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f7cfc1bb4a3873dde41d01e74618161e0c197bdca6736fead84b97248ca7c6', 
    'VRTgqynw8jyrfQQ6jNOEWF2y5u7MXK58QUvAGliVn3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)