INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e89626a7a27b424a9229a00461337534166a9bedfb79b3159cbe07b399c01af', 
    'vWhKAfUy+09IsKGTj/yHS2l4FYzL0ZSb9emAVuILVUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)