INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '422a336b2306944958e6a9727d994b509fd2f92c249e8f232478b6324e4f4d76', 
    'jbM0wLBxQgXrjVFDznmm/0isl9gUAi79pUDDlBiY0Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)