INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342ebf2f11f2f96010dcc2f78961f5bc7a2bfa5a5641c631be936d801627cfa5', 
    'zrYyH2c8GGnBjvBxhDGFTouyosNAuGEILhy4ZuPNPdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)