INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fca66692963a086a6d5cbe0542aee76c6a3df78d315780e0df5fcb1a37945bb', 
    'EtYzeRoYkmavMiO43byszRwzqgurbBIHQ9i8VWxAaHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)