INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a7f34b9e95e578aa2f804492c5cf911b821f67c6cc318a4e8c9698d78c776a', 
    'lmPJi8LkePSYo0/IIDYY7jJZbr3f5kWoaFYLJxuXcsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)