INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a53067c133c2ab22305e7b21feee81b2e1b9916b6bf55c4a603ec5c9f8a48a30', 
    '7aR3hsRi6D0aw7kCnv2TAfYhYCQBCB9QFNBuv2Q8w9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)