INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6de1a061e0dd7f4cf31aac405b38fdb56f7d1cecdd45483e87e93b572a05394c', 
    'U1o1PwD1O+sVHW+IU8ATPbBo75G1MAlGpxshzz7S7HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)