INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a76cf63eddbcfd241283969b37aba3e051fe34ef6806fbc28df634de39563f2', 
    'to8NCgkkiJxsmtodbSkiKi/JqClSyKLSETCN3VHaF/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)