INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c5dea0c514bf4713d8526711df7e9eafa0020fa776d8f658198cdb3f6e92af', 
    's6k+BienPXSFBTQpS5KpBs1vIaJbzyR94F7wp4jV8I4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)