INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '325ba088a0be5dacb7b32ac4d121e072329853d95a0b249850cc90c4336d2d07', 
    'LaCKz2zmyV1Qspgjt+fGkK5H5As74azkGSwZNTWekd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)