INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a6e18ded89db7a0b0226fcae23768e1c37941f3bd04f9fef2082dc5fb21960', 
    '1kMHZnBWBJMycel030meJCfMFSj4uPOE3LUPvotRNlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)