INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40f16a4df72d3f48625891a5809ead07e195e647e020ba2cf8b1205c0e555c5', 
    'Xb/bFmUFpOTTnkT4Lm0OYX5jfmT2PyxG83F+OYRkCXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)