INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ced619689f86d3a2039cb75e6092afcfc3724093a0f6e00cbfde6e4a1d86243', 
    '+Lh3SBrkdUHJ6Oy86F6N31ATolzaN2DY83VfvAafp+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)