INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a95f964e75d22b0239710acd2a7d69501f638319f338f920749a4cf9aec0891', 
    'njUVvXApqee1cFutsI7+Q5IxkBRT2TWFZaTu4mF9vWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)