INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e996762a07dbd0b3f2901e244566656f65485a723f57163821220aadf4a262e', 
    'nO3bC0dbKcwUQupNAJ6kZR4TxNnTFdyy+s9WfUMxbQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)