INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb0b088607474e21311d4088fa54090b07b0e270445c747efc0962b3246fd4f', 
    'mFzKq289QnKyimKVSCJsKJ46EY8B8BYLUzwzwvyPnLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)