INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51e737c8b89e0f4eb024c3df2e409b9cb036f34befd5029da095a2a38121a66f', 
    'PBsGVAMZEO5z2oUyxs7csUs+fIcyTq8akbxSJzL+1do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)