INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d2ec85505f5a1d7351580adbde1f9648facdec2d023993a8d556e1d4a3b21ea', 
    'ht8pmrh4RUMue3r3J0N1Fg2+o0OsI84vVdbEbeQZmfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)