INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f86e45706dadc8d8d0be0596a0b57e7d5d57e60ef9ee597330f9af59ea51cc2', 
    '73kO5Kand7zQFvzyWvV6vl/x4F3SoRBfxytnGCdhppg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)