INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '331b88b22ea7ff0a6f80a48286414d7a894bcb110bde4dffe57d2c0daf3c6c91', 
    'ewo86PyedgathCCKwnW/EP9KwGkLQY1tLF6iPyIRG64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)