INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca47e2f56a4130a487b594fce326d2d01e71ed022fada838d8049b15c6d538b9', 
    'VHb6f+mQ9uJ+iwFHIHrzbYY8gbJSMAxQ27xg461zOhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)