INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '216000411c00cd234d27d5c6388288b49137d26351a8f2a7d07e1a2193cb0e32', 
    'Lgb43aalS9+rOhHRiEi1aD1SA2Da13WTaUGQI4JIOyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)