INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11da90d18f2ec7ddebda60b2f0933e41dbb914dabad67e6ecf87352c981f3fd', 
    'rRZorDMGfua8jxASrffSfuxNsFfV+CuswAUuXVHX7lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)