INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db9fbf67092ac04559376f23a9af764e243306309bfa89014d930a818f9dfaf1', 
    'xRxUwRmNMVxGL5t/vbnjEE8CcuBKQdtrF4sZ1E1pceg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)