INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea77e9823de3284d21d0a07a73c3b4e940dc883ea5262d05078b639216f92e35', 
    'YWyS7BHC0MCAevPlWtwQ4wjzX4Xwy1k0vqlOVRUpI/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)