INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48cbe2a3075884839669099e33a5dc83f23e7b217a2d148b01d1af71e5763ecc', 
    '1o+hTU0PGzRrOBSnVNVE4xUqD3ANvAL0lIC/5KMfqrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)