INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f6b5bc32ab1f61d3f1fa72559b8f8bb2d45b30ee75374159d3ee88e4697e1ab', 
    'MoCt8aOTSIUhSbmgD7CYctV2k8PM4vTObHBVrcqPc5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)