INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbb346b2fb67022b7bd3f630210bb5077e776358fcdab113a85e56d4c0250838', 
    'HPRDe/GBjMABHS8Hf7BPBpLb4b6H19QwrBzZYC30YXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)