INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b09a12c897dadd8d6955d89f4038202feec2897997bc73eab79ead6c2a34672f', 
    'fey3x1ky4buA6UAZO0XU2XHhUeH+4TQRRp/QUClCFPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)