INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e662f690e4c425b92cd0749e1a1cd4365c08f5aa72b5d8e456bfe037b37a2132', 
    'eN9qdlS9xkxWsiQc8EB5y85eKU02THgt0PpDo8/qR+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)