INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c1fe05ef6dc84e44774d12e5ac9d2b6fb6f6174c48f38f0549984c61e73c56', 
    '5xNkjJgg4BAZi+NR4shT/29qMkbPmE0OnlsLJurs7jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)