INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4b294a08403aece98e9e8a1a870621592805a85cb8f72073d53e55511f832e', 
    'eAa9HvQyPK4I4fxOw5ReayTsURSWbcrqfOnMHQFgfvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)