INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2a5c7b6ba0b02cdd97057518ece172d763f0d0a2f6aa36d10b184108da3c6ab', 
    'gTa6PL3ruQYIiH1+agHtoWWCOjnb2moF8nRgn326uf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)