INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '901fc21f5944811d8cf82262cefece5cb5de29583029d959ad786e13a24f3a86', 
    'RgiyJH8+dDFW8e+V5xckG1qbOpJMT72FJyUJW7EZ00E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)