INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3bdc9a0bdfd0161880ab6ac9b0c3913517878e4c8294fbcd1b3cff7b692b9d', 
    'tPCMKw4WM1paYQxzist1KgwPbrPudpWV56Vy37R5dwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)