INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8ccf7a8779f8096101101b9ed6d5ad11ec181b293a6b29dd3f5dc93e9b3238', 
    'vF0OYDOuTgi6/dYub94LJpBueypIMc0+2dWFMDGAHNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)