INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7dba8387eccc06afd688203dd610e3226cc3c9c5fa640d616ac4c809c7d41a', 
    'd2raA8X5SioFIiBIkRbdBN5qFxahZkeKgHRAWdahoL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)