INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d7fe4c453e802543565327251b4905dbfdc1f6928e6b269d59954fd652ca048', 
    'WBMuRgdBJ/kwG1/ckKWPywoyG0KJWIlLyZpvD2yN4OQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)