INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77e12d9d3119657738f2ff51773e60b0fb87890dd2cc89ec42568a4040966554', 
    'YrjpgytNxBAgfsoP2DKcxxkLVQYOZEvTd25y5AZ5IBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)