INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '169f6700cf8303ca86be8788a20727a8402266c9321483d74935f7dd11b9a813', 
    'CSVWV//Fk4y1rGRzN0+Bu5bSolNzFcFPa8SFRQOoXkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)