INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7bc838d7a77fe2ced05eb819155b970f6b970b9b4045811bedc617ca5253b7', 
    'pkLNzc/yFOpkS+YRzLD1g2MU8vnJ3wDqGJNw1k012O4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)