INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92f89e001520384ce79832b2a67a1098d4c5c0034cf08d5b38d6b2ec13a570cf', 
    'rD/d5ujaw8ZXQGYZdabHTP4Oe8TaMKC0kg9i1uObqlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)