INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56e9569ac624e2b186f662dc4f7d554a96c8329cf9217c396d579aa5f36cb024', 
    'nf8x7GE6iOuYH+d7yjtkQwOTLj53zBz6vTLIoSuQRdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)