INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4313700d9d45dbe0edc79294b7d72accc9756af1982686f66fdf94c963cdfcd', 
    'aTEwRxr5HP6qkMMISHgb8Y96aSJvdjcTHEKAeCqdJuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)