INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469793d9ec4aae0d4a0fcad87f66e43c92624739e95d99df7f285f5ef8054f59', 
    '1n2VWcg7jetc6A/T1tBguol1vfEESJeXn6dU5Vi30FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)