INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be397a9a73ffe1a8b4690121ddb98e3b9b32569259129423d1e5c73d2225930', 
    'o087L8Vz9g7TVP0qmygQu8cdad/o4Vtgrsd8JX8j5mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)