INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b66707726f9e2d54794110f260d33fd0387416f8d99b8bc535c88200cee001c7', 
    'np/zv4PjyrRSrAfNj6UJS0jOh4jf84Vox3S9Uw76UK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)