INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6caea51df46dfcb768219bfcf8961d5a2aaa7a6d17e96e5351af00a779fb144', 
    'vDiM81/HsC3B56YlK1PRhUAEFAg88MAD3n50K49hA2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)