INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e0a2dad94d7150da4eff8710beec830998597790fc2a6483a381a8db5c26a3', 
    '89y2AlF0TJ5ghNYZOhmvQIUg/hypltRWfriiY0xiOuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)