INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0cd51858eb513beaf5c9213644d0de83ba443a5c8a02e08b1a62fa91d6bfc0a', 
    'dD4UoP84iLBFapQQBfIrTbdkh8tLb09vbnFXw9PtXcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)