INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c3700e8bef6e4a05f3e3de2dc5d134c5b74e9de57a1b739d28e8db07f7528f5', 
    'OMx1Me56wbIaN0941t1pLmsSZX9VhipY8HbxMmV5fZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)