INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b3abcbe380f5db4fcbe2f6bb293e9ceacc8b4e706d75e042a9ed237b1f0c0c9', 
    'iayZyyoe2aS808qzFd8CFw1ENJ71j1/Z6UPHBWEbq6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)