INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12266efdeaae1655618911ece6505becb1c749349cb7f3f21daf5f29afdaf7c0', 
    'mpWW7P4WVD6dILY7iVfR9rEwYDG1WIOkK4MJ3eCw1bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)