INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f95ac959abe6f52f246a526360ff0ab528ada8288bf3e35e456f8ae741c768', 
    'QKxW2t4Xq7F20tCA5MwxfkO8VEPM/L6ncWCNbv+viSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)