INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '553bdf54cb19e5f883eb29c5954a52cf3bd42c0f70284e8d58c95eada24fc746', 
    'xo7d+13xQtZbNyylYO4U3P490AVmtUxxNMV5+KNtnZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)