INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402eeb583ed50b8681a913f587272bcb1d010446acfebf430c416922d19960be', 
    'L89bnnJBJysKRLJBqcW3V3Zm7K5NNMbI8mjojDzV+qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)