INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4d5ed2039a95594edd14f2496a3a8f4b786d9b3c9c6b9b54c76830eabc6c780', 
    'jTJgMymT2a1R5j7RNoVdF9Vy/HtlrYYGwQUPIw13Ci0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)