INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6510808624c6d2d334eaf870f6868e2dfadaa9380a7eca8c2df50cf8ca6a77f3', 
    'ivX0CqIARoAGtCGm+QlX17f+CzNeVfvZgKDYZDVr348=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)