INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0d91c535b0d0b4dc52481bebc9874f4ab67b6907b06e4ea0875703593a21081', 
    'BfVXo2DuLAntoomM6Vzc+UQWqRD2U9FC7T5mz6JG3sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)