INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '748200d9b148310b4a2578af6a62f29a975ea6516c8d6ef5dfa78e95422fee4d', 
    'KQLZtX8V86Cc87DBmEVja7KiUZbum58NwZzVTO7nx3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)