INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2742d004cc3a73e29f386f1f54fdd1afb266249c171d1b27e640b262b3669fad', 
    'OEMLnX3wueb4+HMVDGSLx07TYiiVKWdsN2ZsAs4V0Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)