INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f0d4a15015b171b1c1e4b124c64a34e6a04295f8b2b06804bb53c9b254b6a16', 
    'nBru8lTfy1sCQUqhY8mgXMHpod2F/w45nJDDalHlr2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)