INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfe4b35f417fb505434963e8d4c3d1b60532cfd4ac723d207cbdbabc093279b7', 
    'fcTAxsEdjY1cDnQ49LmMlClP68zSPJS2vmCtpmbFo1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)