INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67948797ab657d4eba184732fbcbea747086464375d5bbe19abe3c5c2ec4b0a6', 
    'VkWB2tRCQz9PKEF02vGYPchPMcN/bdznswlcnuz6fZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)