INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5e46146b31482b9ef0389e39dcf15538aacdab3a942c8868bb8e1c33d85d5da', 
    'Iz/4NzNiJsS0Q9H1un+r0qxmX3fiAkOQJkSTujQzMJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)