INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f86c6e1fbdee3c5cb85c1beaae617378e9c065d5fce01660da3c3fa04c59d64e', 
    '4DJVYobDISQiB5tGi920nPufDOGNeMnxIfsTQZUzfug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)