INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8349dd4def6dd8d1f9a2eda3e20350a1f91a4376bfec07126fc2f52b0031071d', 
    'KsYFfjclJs+L4NINhgksDn3zQiifpJSTx6Q6STb8vqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)