INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0203cde20381a90860db53a4b9b8d3e4d5cb86711b1157b657989a06db87e3af', 
    'BlTy50/zX4K/z0Y4uAiGMmmfERY4EY9YusGNzLGD/R0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)