INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7890e85b60d7796fb067a22b8f5ffdc70969338ec3fb86f2fd81e60ce8cf410c', 
    'ln8bbaVzKNcYEuxM7KEvdKLuC5EtuT5gBFzS87Mpv1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)