INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30214270791864c6ae6ee27cfc257bb0f4d0a086e81abafc0f212fab276568ee', 
    'd03+8G4CtoxasST6IGU91Glg0s9h+cF8mBZq1G90d68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)