INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '608791045feb6e902702d30cc593b31ca6a1d59621142c34b58529c81f46b930', 
    '+WRuvqhFJHh6F+NSDeX5V6ax+GpZYhLamvoihIp3cok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)