INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b728ba789d9deffa2e66606be6ec98b09ae36c3481a3167759e3c8da13d3d4c', 
    'hLB27rQkyiz0bW5lDSq8/j8etH8ixaO9UBCsqA7iiU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)