INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f39372f5c33d3b5c2f09fb953b6887f684a316479d6c24caac973f75af5a72', 
    'hel0AEhYaubJjwGSD+DgBi1Kh4IPCurb5VSpawlf7wQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)