INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1b10007b82e93a09293b82225e7653af257b4e5bc96a42f6d6af224cc2b18d6', 
    'RE/CRpBrS7B3hTCSF3l1x0fgYi/5LP05teyOu2zYOPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)