INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b8c4463e0e2520aa6f08ce94ded863b01b2f669b0f8974d7d287e1a0f59933d', 
    'BtZoyoELEEs7W80syX+/lPHC3uE4JgvT8nup5K7HO8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)