INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78dc52193db16037b350170b512cb6b08e0a487194571d2da8fd2a7219cd3a1', 
    '8MBsWCLiazG4Vw0K3NTGc95Yi7RGErbpB3SrXq6C6LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)