INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8e5d814bfb06a79b541d4c680191801ba7e925500991180dc5d171091c5bbae', 
    'J86TRqklh2wgWq/eyzfG+qxBMNFCUWYmCeDu0wi5FbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)