INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45875b1c70bbe5a182b5024313bf145796a4daf87ac2b81103b99441f21ba904', 
    'kqfOnnmL3t5BJIu7NOOSXyZqQi+Wr3zQJG2F5Bk8Qq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)