INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '684a50dc292ec0dabfd5bafd6d7539df6cec2614cea05e0d5f6a296397940c65', 
    'HdXoVTSbpBcfcTtttjpzTiBYdbk/MHFvG1KKDnamu50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)