INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3bb87f8013ee34197535fdd3d3440d840f95efc86f1c4635b51b3d0464d5e7b', 
    'iw6euhA4lF8ekPeZqarD+lA8NWjEjTF0X/HTh2LZPMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)