INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32c891fb45e401dc43b4b84f4402ecb166560c801d9d68d08258eca06be8a5d3', 
    'cEFTQjMKZOxuswT7npEF1e5o4wA5iO6+GDLSAUtjMLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)