INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2493b84ac5dda1542c49e9e1043058c3fe568c0eee542d95b36ea92c2bab6a42', 
    'FXBl0CJnXfr9pZG+2vvzJ28Jwl+81lbaUbvbULQsEDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)